condition mean min max 1 h after light 5.319969779999999 4.4606344689999995 6.179305091 3 h after light 2.9228822603333335 1.800679476 4.244576082 5 h after light 1.2405914786666665 0.30730330899999997 2.4974658069999998 7 h after light 0.609741293 0.196519251 1.079161854 9 h after light 1.6059414916666668 0.622682023 3.298490885 11 h after light 3.171614191 1.2795019840000001 4.889613021000001 13 h after light 3.0458360503333335 1.040871918 4.078177145 15 h after light 3.3123171986666664 1.789867898 5.086972809 1 h after dark 3.928227756666667 2.605923045 4.717750565 3 h after dark 3.892968861 3.1180479310000004 4.81306577 5 h after dark 3.7998881350000002 1.9023543090000001 4.87871868 7 h after dark 3.613661592 2.619425854 4.522644421